农业工程学报2012，Vol.28Issue(4)：287-292,6.DOI:10.3969/j.issn.1002-6819.2012.04.048
壳聚糖-胰蛋白酶抑制剂复合可食性膜的制备及抗黄曲霉活性
Preparation and anti-Aspergillus flavus activity of chitosan-trypsin inhibitor blend edible film
摘要
Abstract
In order to explore the preparation method of biological film and its activity of anti-Aspergillus flavus, the chitosan-based blend film was prepared from chitosan, soybean trypsin inhibitor extract (TI) and glycerol solution, and the properties of which were also investigated, including thickness, mechanical property, water vapor transmission, optical transmittance, solubility apparent structure and anti-A flavus activity. The results showed that the chitosan, TI and glycerol concentration got 18 mg/mL, 2 mg/mL and 12 mg/mL respectively, the blend films exhibited good physical and chemical properties, and the germination and growth of A. Flavus were strongly inhibited by blend films on peanuts.关键词
生物膜/甘油/透光率/黄曲霉毒素/壳聚糖/胰蛋白酶抑制剂/复合膜Key words
biofilms/ glycerol/ light transmittance/ aflatoxins/ chitosan/ trypsin inhibitor/ blend film分类
轻工纺织引用本文复制引用
张宾,汪东风,邓尚贵,林慧敏,唐艳..壳聚糖-胰蛋白酶抑制剂复合可食性膜的制备及抗黄曲霉活性[J].农业工程学报,2012,28(4):287-292,6.基金项目
国家自然基金项目(31071628) （31071628）
国际合作项目(2010DFB34220) （2010DFB34220）
浙江省教育厅项目(Y201121697):浙江海洋学院科研启动经费资助(21135011010、21135003411) （Y201121697）
